集分宝是什么意思
百度 现在网络上出现了多家艺术机构均使用"民生书画艺术院"字样，使广大艺术家难以分辨并产生质疑。
This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>
This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>
Produits, solutions et services pour les entreprises
Huawei OptiXstar T823E-D
An industrial Optical Network Unit (ONU) in Huawei's Industrial Optical Network Solution, OptiXstar T823E-D features either two Gigabit Passive Optical Network (GPON) or 10-Gigabit-Capable Symmetric Passive Optical Network (XGS-PON) ports on the network side, and eight GE ports, featuring Power over Ethernet Plus Plus (PoE++) support, on the user side. Providing high-performance forwarding capabilities, the device is central to production network solutions in a wide range of industries, from transportation to electric power.
High Reliability
Type B protection.
Dual uplink Type C protection.
Ring network detection.
Advanced Security
Filtering based on MAC, IP, and URL.
DoS anti-attacks.
Device access control.
802.1X authentication modes: EAP-MD5, TLS, TTLS, and PEAP.
Smart O&M
XML and Web UI.
Centralized management on eSight.
Rogue ONT detection and isolation.
PPPoE/DHCP simulation testing.
Serial port data collection and transmission.
Transparent transmission of serial port data.
Specifications
| Parameters | Huawei OptiXstar T823E-D |
| Rated Voltage and Current | Power scenario: 48 V, 5.5 A Industrial scenario: 56 V, 4.5 A |
| Maximum PoE Power Consumption |
220 W (total power consumption) 60 W (each GE port power consumption) |
| Surge Protection | Ethernet port: common mode 6 kV; differential mode 1.5 kV DC power port: common mode 4 kV; differential mode 2 kV |
| Maximum Power Consumption |
Approximately 240 W |
| NNI | 2 x GPON/XGS-PON |
| UNI | 8 x GE (PoE++) + 2 x RS485 + 2 x RS232 + 2 x DI + 1 x DO + 1 x USB 2.0 |
| Installation Mode | DIN guide rail |
| Authentication | 802.1X |
| PON Port | Port type: SC/UPC Maximum transmission distance: 20 km XGS-PON ? SFP+, complies with ITU-T G.9807.1, class N1/N2 ? Transmission rate: RX: 9.953 Gbit/s, TX: 9.953 Gbit/s ? Optical receiver sensitivity: –28 dBm ? Overload optical power: –8 dBm GPON ? SFP, complies with ITU-T G.984, class B+ ? Transmission rate: RX: 2.488 Gbit/s, TX: 1.244 Gbit/s ? Optical receiver sensitivity: –27 dBm ? Overload optical power: –8 dBm |
| Ethernet Electrical Port | Port type: RJ-45 PoE++, complies with IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt Auto port speeds (10/100/1000 Mbit/s) |
| RS485 Port | Port type: RJ-45 Complies with TIA/EIA-485, ITU-T V.24, ITU-T V.28 |
| RS232 Port | Port type: RJ-45 Complies with TIA/EIA-232, ITU-T V.24, ITU-T V.28 |
| DI/DO Port | The DI is connected to devices such as the door status sensor, infrared sensor or other devices. The DO is connected to the external alarm device or other devices. DI port type: 4-pin Phoenix terminal DO port type: 3-pin Phoenix terminal |
| USB Port | USB 2.0 Port type: Type-A Work mode: Host |
Copyright ? 2025 Huawei Technologies Co., Ltd. All rights reserved.
| 爱出者爱返福往者福来是什么意思hcv7jop5ns3r.cn | junior什么意思hcv9jop0ns2r.cn | 娇喘什么意思hcv8jop8ns3r.cn | 气血淤堵吃什么药hcv8jop8ns3r.cn | rush是什么意思hcv8jop5ns3r.cn |
| 什么是成熟hcv7jop6ns5r.cn | 脚真菌感染用什么药最好hcv9jop5ns0r.cn | 陶渊明字什么hcv8jop4ns7r.cn | 如期是什么意思inbungee.com | 牛肉与什么食物相克hcv9jop5ns6r.cn |
| 浣碧什么时候背叛甄嬛shenchushe.com | 阴湿是什么意思hcv8jop0ns0r.cn | 司令是什么意思cl108k.com | 手麻了是什么原因hcv8jop9ns4r.cn | 为什么手指会脱皮jasonfriends.com |
| 大便出血吃什么药好得快hcv7jop5ns2r.cn | 海棠果什么时候成熟hcv9jop7ns2r.cn | 支气管炎是什么hcv8jop4ns4r.cn | 科目三考什么内容hcv8jop1ns9r.cn | ccs医学是什么意思cj623037.com |
